InChI=1/C16H15N6O3S/c1-3-5-13-19-16-18-10(2)14(15(23)22(16)20-13)21-26(24,25)12-7-4-6-11(8-12)9-17/h4,6-8H,3,5H2,1-2H3,(H,18,19,20,23)/q-1/f/h18H 2644C392A585466B